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Vehicle Cleaning Pumps are specifically designed to handle high temperatures, high pressures, and the chemicals used for vehicle cleaning. General Pump offers a wide array of car wash pumps for self-service wash as well as automatic and tunnel wash — many with lifetime warranties.
Flows from 3.0 GPM to 5.6 GPM
The preferred pump frame in the car wash self-service industry
Dual crankshaft for convenience
Forged brass manifold with exclusive lifetime warranty
Large capacity, die-cast, anodized aluminum oil-bath crankcase
Over-sized connecting rods for maximum life
Heavy-duty tapered roller bearing
Solid ceramic plungers with continuously lubricated packings
Unitized stainless steel inlet and discharge valves
CW 47 Series – Specifications:
Max. Inlet Pressure: 125 PSI
Max. Fluid Temperature: 165° F
Inlet Port Thread: 1/2";-14 BSP-F
Discharge Port Thread: 3/8";-19 BSP-F
Shaft Diameter: .945 in./24 mm
(CW2040 is dual shaft)
Pump Dimensions: 11.4"; x 10.8"; x 6.9";
Dimensions With Rails: 11.4"; x 10.8"; x 7.9";
Crankcase Oil Capacity: 33.8 oz.
Use GP Series 100 Oil